API Reference

• Quantum Circuits (qiskit.circuit)
• Circuit Library (qiskit.circuit.library)
• Classical expressions (qiskit.circuit.classical)
• Singleton instructions (qiskit.circuit.singleton)
• Compilation Routines (qiskit.compiler)
• Visualizations (qiskit.visualization)
• ClassicalFunction compiler (qiskit.circuit.classicalfunction)
• Circuit Converters (qiskit.converters)
• Circuit and Schedule Assembler (qiskit.assembler)
• DAG Circuits (qiskit.dagcircuit)
• Passmanager (qiskit.passmanager)
• Providers Interface (qiskit.providers)
• Writing a New Provider
• Migrating between Backend API Versions
• BasicProvider: Python-based Simulators (qiskit.providers.basic_provider)
• Fake Provider (qiskit.providers.fake_provider)
• Backend Objects (qiskit.providers.models)
• Pulse (qiskit.pulse)
• Circuit Scheduler (qiskit.scheduler)
• Circuit Synthesis (qiskit.synthesis)
• Primitives (qiskit.primitives)
• OpenQASM 2 (qiskit.qasm2)
• OpenQASM 3 (qiskit.qasm3)
• Qobj (qiskit.qobj)
• QPY serialization (qiskit.qpy)
• Quantum Information (qiskit.quantum_info)
• Experiment Results (qiskit.result)
• Transpiler (qiskit.transpiler)
• Transpiler Passes (qiskit.transpiler.passes)
• Preset Passmanagers (qiskit.transpiler.preset_passmanagers)
• Transpiler Stage Plugin Interface (qiskit.transpiler.preset_passmanagers.plugin)
• Synthesis Plugins (qiskit.transpiler.passes.synthesis.plugin)
• Utilities (qiskit.utils)
• Top-level exceptions (qiskit.exceptions)